android_kernel_samsung_univ.../net/irda
Colin Ian King eece6c91dd irda: do not leak initialized list.dev to userspace
[ Upstream commit b024d949a3c24255a7ef1a470420eb478949aa4c ]

list.dev has not been initialized and so the copy_to_user is copying
data from the stack back to user space which is a potential
information leak. Fix this ensuring all of list is initialized to
zero.

Detected by CoverityScan, CID#1357894 ("Uninitialized scalar variable")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-08-30 10:19:21 +02:00
..
ircomm
irlan
irnet
af_irda.c irda: do not leak initialized list.dev to userspace 2017-08-30 10:19:21 +02:00
discovery.c
irda_device.c
iriap_event.c
iriap.c
irias_object.c
irlap_event.c
irlap_frame.c
irlap.c
irlmp_event.c
irlmp_frame.c
irlmp.c
irmod.c
irnetlink.c
irproc.c
irqueue.c
irsysctl.c
irttp.c
Kconfig
Makefile
parameters.c
qos.c
timer.c
wrapper.c